Senior, Expert
Senior Staff/ Staff MV IBC & Module SAE_3817
Your Role
Key responsibilities in your new role
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Design and Define MV IBC targets (V in/V out, power levels, transient/load-step response, efficiency, size) for AI server power delivery.
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Select non-isolated topology (HSC/switched-cap vs interleaved buck vs hybrid) and develop module architecture including ORing and current-share/paralleling.
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Choose FETs/drivers (OptiMOS™/CoolMOS™/CoolSiC™, EiceDRIVER™) and set switching plan (frequency, deadtime, pre charge/balancing).
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Optimize power path/layout (capacitors/inductors, low-L routing, interleaving, current share) for loss, EMI, and thermals.
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Validate and tune performance (efficiency, EMI, thermal, control/protection), including bring-up and correlation with telemetry(XDP™).
Your Profile
Qualifications and skills to help you succeed
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BSEE/MSEE in Electrical Engineering, Computer Engineering, or related field with 6-8 years of experience.
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Strong power electronics design experience for 48 V and intermediate bus/pol architectures (high-current rails).
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Expertise in multiphase/interleaved converters, current sharing, ORing, and transient performance.
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Comfortable with lab validation and cross-functional bring-up(hardware + control/firmware alignment).
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Open-minded, communicative; able to work under pressure and independently.
Contact:
sunny.wang@infineon.cn
#WeAreIn for driving decarbonization and digitalization. As a global leader in semiconductor solutions in power systems and IoT, Infineon enables game-changing solutions for green and efficient energy, clean and safe mobility, as well as smart and secure IoT. Together, we drive innovation and customer success, while caring for our people and empowering them to reach ambitious goals. Be a part of making life easier, safer and greener. Are you in?
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